CVE-2018-1000668: Jsish

Medium severity, CVSS 6.5. EPSS: 0.9% chance of exploitation in the next 30 days.

jsish version 2.4.70 2.047 contains a CWE-125: Out-of-bounds Read vulnerability in function jsi_ObjArrayLookup (jsiObj.c:274) that can result in Crash due to segmentation fault. This attack appear to be exploitable via The victim must execute crafted javascript code. This vulnerability appears to have been fixed in 2.4.71.

Affected products

• Jsish Jsish: version 2.4.70_2.047 only

Published 2018-09-06. Last modified 2026-06-17.